Portable foot spa



FIG. 1 is a perspective view of our portable foot spa;

FIG. 2 is an alternative perspective view;

FIG. 3 is a right side elevation view;

FIG. 4 is a left side elevation view;

FIG. 5 is a rear elevation view;

FIG. 6 is a front elevation view; and,

FIG. 7 is a top plan view.

The broken line showing of wheels and a bowl in FIGS. 1–7 is illustrative of environmental structure only and forms no part of the claimed design. 

The ornamental design for a portable foot spa, as shown and described. 